Package org.jruby.ir

Class IRScriptBody

java.lang.Object

org.jruby.ir.IRScope

org.jruby.ir.IRScriptBody

All Implemented Interfaces:

ParseResult

public class IRScriptBody
extends IRScope

Field Summary

Fields inherited from class org.jruby.ir.IRScope

compilable, fullInterpreterContext, interpreterContext, LOG, nextClosureIndex, optimizedInterpreterContext

Constructor Summary

Constructors

Constructor	Description
IRScriptBody(IRManager manager, String sourceName, StaticScope staticScope)

Method Summary

Modifier and Type	Method	Description
void	cleanupAfterExecution()	We are done with execution of this scope and we can cleanup some amount of things in this scope which will no longer be used.
String	getFile()
String	getId()
RubySymbol	getName()
int	getNearestModuleReferencingScopeDepth()	Returns the nearest scope which we can extract a live module from.
IRScopeType	getScopeType()
DynamicScope	getScriptDynamicScope()
boolean	isScriptScope()	Is this an eval script or a regular file script?
void	setFileName(String fileName)
void	setScriptDynamicScope(DynamicScope tlbScope)
String	toString()

Methods inherited from class org.jruby.ir.IRScope

accessesParentsLocalVariables, addChildScope, addClosure, allocateInitialFlags, allocateInterpreterContext, allocateInterpreterContext, anyUsesEval, buildJVMExceptionTable, builtInterpreterContext, canCaptureCallersBinding, canReceiveBreaks, canReceiveNonlocalReturns, captureParentRefinements, correctVariableDepthForForLoopsForEncoding, debugOutput, depends, dumpToIGV, equals, executesOnce, findExistingLocalVariable, getAST, getByteName, getClosures, getCoverageMode, getDynamicScope, getEncoding, getExecutedPasses, getExecutionContext, getFileName, getFullInterpreterContext, getFullyQualifiedName, getInterpreterContext, getLexicalParent, getLexicalScopes, getLine, getLineNumber, getLocalVariable, getLocalVariables, getManager, getNearestMethod, getNearestNonClosurelikeScope, getNearestTopLocalVariableScope, getNewLabel, getNewLabel, getNewLocalVariable, getNextClosureId, getNextLabelIndex, getOptimizedInterpreterContext, getRootLexicalScope, getScopeId, getSelf, getStaticScope, hasBeenBuilt, hasBreakInstructions, hasFlipFlops, hashCode, hasLoops, hasNonLocalReturns, inlineMethod, inlineMethodCompiled, inlineMethodJIT, inliningAllowed, isModuleBody, isNestedInClosure, isNonSingletonClassBody, isRuby2Keywords, isScopeContainedBy, isTopLocalVariableScope, isWhereFlipFlopStateVariableIs, isWithinEND, lookupExistingLVar, maybeUsingRefinements, needsCodeCoverage, parentMaybeUsingRefinements, persistScopeFlags, persistScopeHeader, prepareForCompilation, prepareFullBuild, receivesClosureArg, receivesKeywordArgs, removeClosure, setAccessesParentsLocalVariables, setByteName, setCanCaptureCallersBinding, setCanReceiveBreaks, setCanReceiveNonlocalReturns, setCoverageMode, setHasBreakInstructions, setHasFlipFlops, setHasLoops, setHasNonLocalReturns, setIsMaybeUsingRefinements, setNeedsCodeCoverage, setNextLabelIndex, setReceivesClosureArg, setReceivesKeywordArgs, setRuby2Keywords, setUsesEval, setUsesSuper, setUsesZSuper, toStringCompileForm, toStringInstrs, usesEval, usesSuper, usesZSuper

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

IRScriptBody

public IRScriptBody(IRManager manager,
 String sourceName,
 StaticScope staticScope)

Method Details

getScriptDynamicScope

public DynamicScope getScriptDynamicScope()

setScriptDynamicScope

public void setScriptDynamicScope(DynamicScope tlbScope)

getNearestModuleReferencingScopeDepth

public int getNearestModuleReferencingScopeDepth()

Description copied from class: IRScope

Returns the nearest scope which we can extract a live module from. If this returns null (like for evals), then it means it cannot be statically determined.

Overrides:

getNearestModuleReferencingScopeDepth in class IRScope

getScopeType

public IRScopeType getScopeType()

Specified by:

getScopeType in class IRScope

toString

public String toString()

Overrides:

toString in class IRScope

isScriptScope

public boolean isScriptScope()

Description copied from class: IRScope

Is this an eval script or a regular file script?

Overrides:

isScriptScope in class IRScope

setFileName

public void setFileName(String fileName)

Overrides:

setFileName in class IRScope

getFile

public String getFile()

Specified by:

getFile in interface ParseResult

Overrides:

getFile in class IRScope

getId

public String getId()

Overrides:

getId in class IRScope

getName

public RubySymbol getName()

Overrides:

getName in class IRScope

cleanupAfterExecution

public void cleanupAfterExecution()

Description copied from class: IRScope

We are done with execution of this scope and we can cleanup some amount of things in this scope which will no longer be used. Sub-classes will be the deciders of what is no longer needed. An example, to illustrate the complexity of cleanup: A class with no nested closures can remove any ICs created and can remove some other infomrational data structures like allocated variables unless closures do exist and then the ICs must stay for when closures JIT.

Overrides:

cleanupAfterExecution in class IRScope